총체사료용 다수성 호위축병저항성 “영양보리”

• 영문명: A New Whole Crop Silage Barley Cultivar, “Youngyang” with High Yielding and BaYMV Resistance
• 발행기관: 한국육종학회
• 저자명: 현종내(Jong-Nae Hyun) 권순종(Soon-Jong Kwon) 김현태(Hyun-Tae Kim) 고종민(Jong-Min Ko) 임시규(Sea-Gye Lim) 김정곤(Jung-Gon Kim) 박형호(Hyung-Ho Park) 허화영(Hwa-Young Hur) 권영업(Young-Up Kwon) 김종근(Jong-Geun Kim)
• 간행물 정보: 『한국육종학회지』Vol.40 No.4, 484~489쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2008.12.30

영문 초록

A new whole crop silage barley cultivar, “Youngyang”, was developed from the cross between “Bunong and Milyang55 at the Yeongnam Agricultural Research Institute (YARI) in 2002. An elite line, YB3882-3B-17-1-3-1, was selected in 1999 and designated as “Milyang111”. It showed good agronomic performance in the regional adaptation yield trials (RYT) from 2000 to 2002 and was released by the name of “Youngyang” with higher yield and better animal feed quality than that of Olbori. The average heading and maturing dates of Youngyang were May 2 and June 6, which were late by 2 & 1 days than those of Olbori, respectively, in Suwon. Youngyang had longer culm length, 83cm but it had lesser spikes per m 2 637 than that of Olbori, respectively, in RYT from 2000 to 2002. The rate of leaf sheath/whole length (culm+leaf) and the rate of the grains/ whole crop weight was similar to Olbori. It showed resistance to BaYMV at the regions of Naju, Jinju, Milyang andt Iksan. however, the response of Youngyang to other environmental stresses (tolerance of cold and wet) was similar to Olbori. The dried whole crop yield potential of Youngyang in the RYT was about 11.67 MT/ha in paddy fields which was about 18% higher than that of Olbori. The grain yield potential was 6.32 MT/ha in paddy fields which was about 5% higher than that of Olbori. Youngyang had lower rate of shattering, higher content of protein and NDF, lower ADF and TDN, and better quality of silage than those of Olbori.

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서 언

육성 경위

주요특성

적 요

키워드

Whole crop silage Youngyang BaYMV High yield Good quality